Introducing the ARP SAE Bolt Kit 3/8-16 x 4.250, a top-of-the-line solution for all your fastening needs. This high-quality kit includes 12 stainless steel bolts with a 3/8 12pt socket size, 4.250" under head length, and a 1.000" thread length. The grip length of 3.250" ensures a secure fit for your project, while the 3/8-16 thread diameter-pitch and 3/8" grip diameter make these bolts versatile and practical for a wide range of applications. The reduced wrenching size of 3/8" and head height of 0.300" make these bolts easy to install and maintain, while the collar diameter of 0.620" adds extra strength and stability.

As a leading manufacturer in the industry, ARP is known for its commitment to quality and performance. With seven operational entities in Southern California spanning over 200,000 square feet, ARP boasts state-of-the-art facilities for forging, heat-treating, machining, quality control, finishing, and packaging/warehousing. The extensive product line includes thousands of part numbers, catering to a wide range of fastening needs in engine, driveline, suspension, and frame applications. Whether you are an automotive enthusiast, a professional racer, or a marine industry expert, ARP has the expertise and products to meet your needs.

When you choose ARP, you are choosing reliability, durability, and superior performance. Trust ARP to deliver the highest quality fasteners for your project, whether it's a high-performance OEM replacement or specialized hardware for elite racing applications. With the ARP SAE Bolt Kit 3/8-16 x 4.250, you can be confident that your fastening needs are in good hands. Upgrade your equipment with ARP today and experience the difference in quality and performance.